Data pipeline for the generation of the Chilean National Biodiversity Inventory. A) Acquisition of the species presented in Chilean territory using the GBIF data platform. B) Download the DwC-A of the Catalogue of Life, filtering the species using the list obtained by GBIF and the PyDwCA library. C) Exclusion of species of Tracheophyta using the package. D) Generation of the DwC-A of the Catalogue of Vascular Plants of Chile using the Python library presented. This contains a curated list of the species of Tracheophyta in Chile. E) Merging of both DwC-A to get the first version of the Chilean National Biodiversity Inventory.